<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <form action="${pageContext.request.contextPath}/servlet/SendServlet" method="post">
			<p>
				选择文件<input type="file" name="content">
			</p>
			<button type="submit">发送</button>
		</form>
    
</body>
</html>